The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2020
Filed:
Sep. 09, 2015
Applicant:
Vectura Limited, Chippenham, Wiltshire, GB;
Inventor:
Fergus Manford, Chippenham, GB;
Assignee:
Vectura Limited, Wiltshire, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/40 (2006.01); A61K 31/137 (2006.01); A61K 31/4704 (2006.01); A61K 31/573 (2006.01); A61K 9/00 (2006.01); A61K 9/50 (2006.01); A61K 9/51 (2006.01); A61K 31/138 (2006.01);
U.S. Cl.
CPC ...
A61K 31/40 (2013.01); A61K 9/0075 (2013.01); A61K 9/5015 (2013.01); A61K 9/5192 (2013.01); A61K 31/137 (2013.01); A61K 31/138 (2013.01); A61K 31/4704 (2013.01); A61K 31/573 (2013.01);
Abstract
A method is disclosed for making a pharmaceutical composition for pulmonary administration comprising co-jet milling glycopyrrolate and magnesium stearate, wherein the co-jet milled glycopyrrolate and magnesium stearate is then subjected to a conditioning step which includes exposure of the co-jet milled glycopyrrolate and magnesium stearate to humidity. A composition made by this method is also disclosed.